275776

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 28

約数和(自身を含む): 568960

約数和(自身を除く): 293184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 139, 248, 278, 496, 556, 992, 1112, 1984, 2224, 4309, 4448, 8618, 8896, 17236, 34472, 68944, 137888, 275776]

約数ペア:

[(1, 275776), (2, 137888), (4, 68944), (8, 34472), (16, 17236), (31, 8896), (32, 8618), (62, 4448), (64, 4309), (124, 2224), (139, 1984), (248, 1112), (278, 992), (496, 556)]